The second scheme, in fig 4-16, uses a counter to advance the digit count . 第二种方案（如图4-16所示）是使用一个计数器进行数字计数。
The error quoted is for a single determintieon based on counting statistics alone . 表列误差是仅以计数率的统计性质为基础的单次测定误差。
The overwhelming loss in counting efficiency occurs during the scintillation process itself . 绝大多数计数效率的损失出现在闪烁过程本身。
The area below this curve is measured, e.g. by counting small squares if graph paper is used . 要测出这条曲线下的面积，例如，可使用方格纸以计数曲线下小方格的数目。
If one counts distant clusters in the absence of a nearby cluster, one evaluates the first term . 如果我们在没有邻近星系团的情形下计数遥远的星系团，则可得出第一因子。
The most useful indicator in the system is given by the neutron count of pure water samples for blank measurements . 测量系统最有用的指示是间隔测量纯水样品的中子计数率。
Some applications require that the counter perform both functions, count up as well as count down . 在某些应用中，要求计数器能同时完成两种功能，既能累加计数，又能累减计数。
To find the common log of a number, we first write it in scientific notation with one figure to the left of the decimal point . 为了求一个数的常用对数，首先按照科学计数法把它写作小数点左面具有一位的数。
Dimensionless numbers may result either from counting or from taking the ratio of two quantities expressed in the same unit of measurement . 无量纲的数，或者由计数而得，或者由求两个采用同一计量单位的量之比率而得。
In general, delayed or distorted pulses, excessive plateau slope, raised working voltage, or failure to count at all are likely results of negative ion formation . 一般说来，延迟或畸变脉、过度的坪斜、工作电压的升高和不能计数，都可能是负离子形成的结果。
